chromium/base/allocator/dispatcher/notification_data.h

// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef BASE_ALLOCATOR_DISPATCHER_NOTIFICATION_DATA_H_
#define BASE_ALLOCATOR_DISPATCHER_NOTIFICATION_DATA_H_

#include <cstdint>

#include "base/allocator/dispatcher/memory_tagging.h"
#include "base/allocator/dispatcher/subsystem.h"
#include "base/base_export.h"
#include "partition_alloc/buildflags.h"

namespace base::allocator::dispatcher {

// Definitions of the parameter structures passed to the observer hooks. They
// are similar to the structures defined by PartitionAllocator but provide
// further information.

// The notification data for the allocation path.
class BASE_EXPORT AllocationNotificationData { … };

// The notification data for the free path.
class BASE_EXPORT FreeNotificationData { … };

}  // namespace base::allocator::dispatcher
#endif  // BASE_ALLOCATOR_DISPATCHER_NOTIFICATION_DATA_H_